// Licensed to LinDB under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. LinDB licenses this file to you under
// the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

package main

import (
	"fmt"
	"os"
	"testing"

	"github.com/spf13/cobra"
)

func Test_Main(t *testing.T) {
	t.Run("exec cmd failure", func(_ *testing.T) {
		RootCmd.AddCommand(
			&cobra.Command{
				Use: "err",
				RunE: func(_ *cobra.Command, _ []string) error {
					return fmt.Errorf("err")
				},
			})
		os.Args = []string{"tools", "err"}
		main()
	})

	t.Run("run print key words", func(_ *testing.T) {
		os.Args = []string{"tools", "keywords"}
		main()
	})
}
